Coatings and composites ease the air-traffic worries dogging wind power.
Novel voting technology will be used in a local government election.
Dampening a light-sensing reaction in the eye might slow a common cause of blindness.
An energy storage startup gets new government funding.
Dye-sensitized cells get a double boost from nanowires and optical fiber.
A continuously variable transmission could lead to cheaper wind power--if it is rugged enough.